Synlett 2013; 24(13): 1715-1721
DOI: 10.1055/s-0033-1339279
letter
© Georg Thieme Verlag Stuttgart · New York

A Ligand-Free Palladium-Catalyzed Cross-Coupling of Aryl Sulfinates with Aryl Bromides

Dirk H. Ortgies
a   Concordia University, Department of Chemistry and Biochemistry, 7141 Rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada   Fax: +1(514)8482868   eMail: pat.forgione@concordia.ca
b   Centre in Green Chemistry and Catalysis, Montréal, QC, H3C 3J7, Canada
,
Pat Forgione*
a   Concordia University, Department of Chemistry and Biochemistry, 7141 Rue Sherbrooke O., Montréal, QC, H4B 1R6, Canada   Fax: +1(514)8482868   eMail: pat.forgione@concordia.ca
b   Centre in Green Chemistry and Catalysis, Montréal, QC, H3C 3J7, Canada
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Publikationsverlauf

Received: 28. März 2013

Accepted after revision: 24. Mai 2013

Publikationsdatum:
18. Juli 2013 (online)


Abstract

A ligand-free Pd-catalyzed cross-coupling of aryl sulfinates with aryl bromides has been developed. A variety of aryl bromides and aryl sulfinates undergo this transformation to yield the desired biaryl in a practical and economical manner.